| Jones-Miller O-9-15327 | Refoil (3200 Sand) | Crockett | 1 | 1.17K | 611 | Nov 2002 – Apr 2007 |
| Shorty O-3-22567 | Giddings (Austin Chalk-3) | Lee | 1 | 74K | 1.94M | Sep 1994 – Mar 2007 |
| Hejl, Bennie O-3-13869 | Giddings (Austin Chalk-3) | Burleson | 2 | 40.5K | 1.08M | Jan 1993 – Feb 2007 |
| Buford & Blow G.U. 4 G-6-133898 | Oak Hill (Cotton Valley) | Rusk | 1 | 0 | 121K | Jan 1993 – Jan 2007 |
| Citizen Land Corp G-3-227948 | Magilla, West (Woodbine) | Tyler | 1 | 492 | 42.2K | Feb 2006 – Dec 2006 |
| Heckmann Unit G-3-188936 | Navasota River (Cretaceous Lwr.) | Washington | 1 | 252 | 2.45M | Oct 2001 – Dec 2006 |
| Montgomery, W. C. G-9-155306 | Ozona (Canyon Sand) | Crockett | 1 | 5 | 100K | Jul 1995 – Dec 2006 |
| Abshire Unit G-3-151529 | Giddings (Austin Chalk, Gas) | Brazos | 1 | 123K | 4.94M | Sep 1994 – Nov 2006 |
| Albright, L. O-3-23190 | Giddings (Austin Chalk-3) | Burleson | 1 | 24.7K | 53.3K | Feb 1997 – Nov 2006 |
| Hatton, E.H. Estate '13' G-9-158801 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 50.5K | Nov 1995 – Nov 2006 |
| Allen O-3-20779 | Giddings (Austin Chalk-3) | Burleson | 1 | 14.2K | 291K | Jan 1993 – Oct 2006 |
| Cgu 30 G-6-29963 | Carthage (Pettit, Lower Gas) | Panola | 1 | 0 | 27.6K | Jan 1993 – Oct 2006 |
| Dodie O-3-24191 | Giddings (Austin Chalk-3) | Lee | 1 | 12.5K | 737K | Sep 2001 – Sep 2006 |
| Allen-Dansby Unit O-3-22225 | Giddings (Austin Chalk-3) | Brazos | 1 | 327K | 1.4M | Nov 1993 – Aug 2006 |
| Kathy Unit O-3-14249 | Giddings (Austin Chalk-3) | Fayette | 1 | 27.8K | 513K | Jan 1993 – Aug 2006 |
| Watson Ranch G-9-162106 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 41.8K | Feb 1997 – Aug 2006 |
| Sandy Creek G-3-184078 | Giddings (Austin Chalk, Gas) | Colorado | 1 | 161 | 470K | Apr 2001 – Jul 2006 |
| Wolf, D. S. Unit G-3-159016 | Jerry's Quarters (A C 11900) | Washington | 1 | 8.48K | 1.89M | Apr 1996 – May 2006 |
| Williams, T. S. O-6-14362 | Carthage (Pettit, Lower) | Panola | 1 | 613 | 11.9K | Aug 2004 – May 2006 |
| Caudle, Dahlia O. Unit 1 G-6-221837 | Carthage (Travis Peak) | Panola | 1 | 0 | 1.05K | Apr 2006 – Apr 2006 |
| Alford 'B' O-6-13829 | Cyril (Travis Peak 7650) | Rusk | 1 | 99.8K | 332K | May 1998 – Mar 2006 |
| Verwold-Oldham O-3-17352 | Giddings (Austin Chalk-3) | Burleson | 1 | 44K | 79.3K | Jan 1993 – Mar 2006 |
| Cassidy Unit G-3-187110 | Navasota River (Cretaceous Lwr.) | Washington | 1 | 0 | 17.9K | Jul 2001 – Mar 2006 |
| Holloway O-6-13150 | Carthage (Pettit, Lower) | Panola | 1 | 26.9K | 266K | Mar 1993 – Feb 2006 |
| Baggett "A" O-9-9253 | Ozona, NW. (Canyon) | Crockett | 4 | 6.54K | 280K | Jan 1993 – Feb 2006 |
| Austin Millspaugh 12 O-9-15597 | Ozona (Canyon Sand) | Crockett | 1 | 590 | 66K | Mar 2004 – Feb 2006 |
| Brazos Coal Ltd.- Nantucket Unit G-3-146622 | Giddings (Austin Chalk, Gas) | Brazos | 1 | 175K | 1.77M | Aug 1993 – Jan 2006 |
| McDonald "15" G-9-39700 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 18 | 95.9K | Jan 1993 – Nov 2005 |
| Williams-Clear Lake Pines Unit O-3-22217 | Giddings (Austin Chalk-3) | Fayette | 1 | 45.5K | 181K | Aug 1993 – Oct 2005 |
| Hancock, J.F. Gas Unit G-6-212948 | Carthage (Travis Peak) | Panola | 1 | 0 | 757 | Jun 2005 – Aug 2005 |
| Kyle, Fred Gas Unit G-6-203655 | Carthage (Travis Peak) | Panola | 1 | 0 | 4.33K | Dec 2003 – Aug 2005 |
| Embesi Unit O-3-23902 | Giddings (Austin Chalk-3) | Fayette | 1 | 69.6K | 756K | Nov 1999 – Jul 2005 |
| Marian G-3-119285 | Giddings (Austin Chalk, Gas) | Fayette | 1 | 19K | 427K | Jan 1993 – Apr 2005 |
| Champion a-334 Unit O-6-13916 | Brookeland (Austin Chalk, 8800) | Newton | 1 | 25.8K | 199K | Jan 1999 – Mar 2005 |
| Buford O-6-13388 | Oak Hill, S. (Pettit) | Gregg | 1 | 22.3K | 58.4K | Feb 1995 – Mar 2005 |
| Dillard, Sam O-6-13381 | Carthage (Travis Peak-Woolworth) | Panola | 2 | 5.26K | 23.3K | Sep 1994 – Mar 2005 |
| Morgan, Joyce O-3-19033 | Giddings (Austin Chalk-3) | Fayette | 2 | 119K | 781K | Jan 1993 – Jan 2005 |
| K.U.G. O-3-20944 | Giddings (Austin Chalk-3) | Burleson | 1 | 63.4K | 1.36M | Jan 1993 – Jan 2005 |
| McGraw-Svrcek O-3-21715 | Giddings (Austin Chalk-3) | Burleson | 1 | 10.6K | 109K | Jan 1993 – Dec 2004 |
| Buford G-6-153600 | Oak Hill (Cotton Valley) | Gregg | 1 | 176 | 958K | Dec 1994 – Dec 2004 |
| Johnson Ranch O-3-22584 | Giddings (Austin Chalk-3) | Grimes | 1 | 33.1K | 182K | Sep 1994 – Nov 2004 |
| Kocurek "A" G-3-144250 | Lyons (Georgetown) | Burleson | 1 | 3.52K | 152K | Jan 1993 – Oct 2004 |
| Cgu 19 G-6-152861 | Carthage (Travis Peak-Smith) | Panola | 1 | 0 | 418K | Jul 1994 – Oct 2004 |
| Schneider-Ryza Unit O-3-21885 | Giddings (Austin Chalk-3) | Fayette | 1 | 112K | 768K | Jan 1993 – Sep 2004 |
| Montgomery, C. C. "9B" G-9-80561 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 35.2K | Jan 1993 – Sep 2004 |
| Hoffman - OL Unit O-3-22300 | Giddings (Austin Chalk-3) | Fayette | 1 | 55.6K | 86.4K | Jan 1994 – Aug 2004 |
| Black Lake #3 O-3-16656 | Giddings (Austin Chalk-3) | Burleson | 1 | 23.9K | 78.6K | Jan 1993 – Aug 2004 |
| Moore, C.E. Unit G-6-207351 | Carthage (Pettit, Lower Gas) | Panola | 1 | 0 | 41 | Aug 2004 – Aug 2004 |
| Carson, Ira '10' G-9-206016 | South End (Strawn) | Crockett | 1 | 0 | 12.4K | Aug 2003 – Aug 2004 |
| Ruh, Frank O-6-10095 | Cyril (Travis Peak 7650) | Rusk | 2 | 18.9K | 31K | Jan 1993 – Jul 2004 |